Deelsommen door elkaar. Welk getal ontbreekt?

Deeltafels
1.
12
:
4
=
=
2.
60
:
6
=
=
3.
8
:
8
=
=
4.
6
:
6
=
=
5.
28
:
4
=
=
6.
45
:
9
=
=
7.
32
:
4
=
=
8.
42
:
7
=
=
9.
12
:
2
=
=
10.
64
:
8
=
=
11.
70
:
7
=
=
12.
42
:
6
=
=
13.
8
:
2
=
=
14.
35
:
7
=
=
15.
80
:
10
=
=
16.
15
:
5
=
=
17.
5
:
1
=
=
18.
18
:
6
=
=
19.
16
:
2
=
=
20.
70
:
7
=
=
21.
36
:
6
=
=
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Deelsommen door elkaar. Welk getal ontbreekt?
| ANTWOORDEN

Deeltafels
1.
12
:
4
=
=
3
2.
60
:
6
=
=
10
3.
8
:
8
=
=
1
4.
6
:
6
=
=
1
5.
28
:
4
=
=
7
6.
45
:
9
=
=
5
7.
32
:
4
=
=
8
8.
42
:
7
=
=
6
9.
12
:
2
=
=
6
10.
64
:
8
=
=
8
11.
70
:
7
=
=
10
12.
42
:
6
=
=
7
13.
8
:
2
=
=
4
14.
35
:
7
=
=
5
15.
80
:
10
=
=
8
16.
15
:
5
=
=
3
17.
5
:
1
=
=
5
18.
18
:
6
=
=
3
19.
16
:
2
=
=
8
20.
70
:
7
=
=
10
21.
36
:
6
=
=
6
© JuniorEinstein.nl
Online oefenen  |   Educatieve boeken  |   Werkbladen  |   Educatieve materialen